157055451752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{678437}}^1$

素因数の和:679985

約数の個数: 32

約数和(自身を含む): 310181853600

約数和(自身を除く): 153126401848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1523, 3046, 6092, 12184, 28937, 57874, 115748, 231496, 678437, 1356874, 2713748, 5427496, 12890303, 25780606, 51561212, 103122424, 1033259551, 2066519102, 4133038204, 8266076408, 19631931469, 39263862938, 78527725876, 157055451752]

約数ペア:

[(1, 157055451752), (2, 78527725876), (4, 39263862938), (8, 19631931469), (19, 8266076408), (38, 4133038204), (76, 2066519102), (152, 1033259551), (1523, 103122424), (3046, 51561212), (6092, 25780606), (12184, 12890303), (28937, 5427496), (57874, 2713748), (115748, 1356874), (231496, 678437)]